Mastrocola David John bought CPS
March 13, 2026 · Form 4 insider transaction
Mastrocola David John bought 3,391 shares of Cooper-Standard Holdings Inc. at $29.77 per share, a transaction worth $101.0K. The trade was recorded as open-market purchase and disclosed on an SEC Form 4, filed 0 days after the transaction.
Direction
Acquired (buy-side)
Shares
3,391
Price
$29.77
Total value
$101.0K
InsiderMastrocola David John
Role—
SecurityCommon stock
Transaction codeP: Open-market purchase
Transaction dateMarch 13, 2026
Filing dateMarch 13, 2026
Shares owned after25,000
OwnershipIndirect
10b5-1 planNo
AmendedNo
Footnotes
The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $29.25 to $30.25, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth above.